crumbs
ahsanu123
🍪 Crumbs - Collection of my DIY Electronic Module
Components (21)
| Reference | Value | Description |
|---|---|---|
| U1 | nRF52833_QDxx | Multiprotocol BLE/ANT/2.4 GHz/802.15.4 Cortex-M4F SoC, QFN-40 |
| U2 | USBLC6-2P6 | Very low capacitance ESD protection diode, 2 data-line, SOT-666 |
| AE1 | Antenna | Antenna |
| C1,C6,C13,C14 | 100nF | Unpolarized capacitor |
| C2,C3,C11,C12 | 12pF | Unpolarized capacitor |
| C4 | 1pF | Unpolarized capacitor |
| C5 | 1.2pF | Unpolarized capacitor |
| C7 | 820pF | Unpolarized capacitor |
| C8-C10 | 4.7uF | Unpolarized capacitor |
| D1 | RED | Light emitting diode |
| J1,J4,J5 | gconn | Generic connector, single row, 01x05, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J2 | USB2UART | USB 2.0-only 14P Type-C Receptacle connector |
| J3 | swd | Generic connector, single row, 01x05, script generated (kicad-library-utils/schlib/autogen/connector/) |
| L1 | 4.7nH | Inductor |
| L2 | 2.2nH | Inductor |
| R1 | 10K | Resistor, US symbol |
| R2 | 4K7 | Resistor, US symbol |
| R5,R6 | 5K1 | |
| R7,R8 | 22 / 33 | |
| Y1 | 32MHz | Two pin crystal |
| Y2 | 32.768kHz | Two pin crystal |